M. Waziri

Proximate Analysis and Phytochemical Screening of Psidium guajava (Guava) and Cucumis sativus (Cucumber) Grown in Gashua Fadama Area of Yobe State, Nigeria

M. Waziri & I. A. Saleh · International Research Journal of Pure and Applied Chemistry · 2015

Aims: To determine the nutrient composition and phytochemical properties of Psidium guajava (Guava) and Cucumis sativus (Cucumber) fruits grown in Gashua fadama area of Yobe State, Nigeria in order to provide an up-to-date nutrient composition data and   phytochemical potentials...

Open access Research Article 10.9734/IRJPAC/2015/13775

Assessment of the Levels of Some Heavy Metals Content in the Glass Sand Deposit in Kazaure, Nigeria

M. Waziri, A. A. Audu & L. Shuaibu · Current Journal of Applied Science and Technology · 2013

Aims: The study is aimed at analyzing soil samples from various sampling points of the Kazaure glass sand deposit for the levels of lead, cadmium, chromium, nickel, iron, zinc, copper and manganese in order to ascertain the environmental impact of the mining activity. Study Desig...

Open access Research Article 10.9734/BJAST/2014/3369

Pesticide Residues and Their Degradation Products as Influenced by Acidity and Organic Matter in Kura Irrigation Farmland Soils

C. O. Olukanni, A. A. Audu & M. Waziri · Journal of Applied Life Sciences International · 2020

The aim of this research is to determine the insecticide and herbicide residues and their degradation products in Kura irrigation farmland soils. The analyses were carried out during the planting (before harvest) and after the harvesting periods. The insecticide residue analyses...

Open access Research Article 10.9734/jalsi/2020/v23i830181